| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Yadam (10)
|
NJSCAR |
1:18.01 |
1:19.21 |
1.20 |
| 2 |
Reines, Ethan M (10)
|
NJSCAR |
1:28.18 |
1:25.99 |
-2.19 |
| 3 |
Moy-Jacobs, Cadell E (10)
|
PVMAKO |
1:26.42 |
1:26.36 |
-0.06 |
| 4 |
Conley, Garrett Q (10)
|
PVRMSC |
1:28.69 |
1:29.47 |
0.78 |
| 5 |
Cunningham, Liam B (10)
|
MDSPRC |
1:25.30 |
1:30.40 |
5.10 |
| 6 |
Klump, Thomas D (10)
|
PVOCCS |
1:32.50 |
1:30.47 |
-2.03 |
| 7 |
Zlotchew, Garik (10)
|
NJXCEL |
1:34.78 |
1:30.74 |
-4.04 |
| 8 |
Stone, William M (10)
|
PVASA |
1:34.41 |
1:31.07 |
-3.34 |
| 9 |
Hawver, Ethan J (10)
|
PVOCCS |
1:34.83 |
1:31.16 |
-3.67 |
| 10 |
Daniel, Jaxson C (10)
|
PVOCCS |
1:32.39 |
1:33.52 |
1.13 |
| 11 |
McGuire, Jeffrey J (10)
|
PVASA |
1:26.35 |
1:33.68 |
7.33 |
| 12 |
Hsu, Kendrick Z (10)
|
AMPEAQ |
1:27.77 |
1:33.75 |
5.98 |
| 13 |
Guo, Peter (10)
|
PVRMSC |
1:33.08 |
1:34.56 |
1.48 |
| 14 |
Francisco, Julian A (10)
|
PVOCCS |
1:32.90 |
1:37.74 |
4.84 |
| 15 |
Schwieters, Daniel S (10)
|
PVRMSC |
1:43.10 |
1:40.02 |
-3.08 |
| 16 |
Huynh, Jaden A (10)
|
PVOCCS |
1:35.73 |
1:41.35 |
5.62 |
| 17 |
Sultan, Noah H (10)
|
PVNCAP |
1:40.89 |
1:45.26 |
4.37 |
|
Yang, Justin J (10)
|
PVOCCS |
1:36.18 |
NS |
- |